Sweetwater Regional Park Weather Forecast

    • 60
    • 72

    Mostly Cloudy

    • 60
    • 72

    Mostly Cloudy

    • 60
    • 73

    Partly Sunny

    • 61
    • 74

    Partly Sunny

    • 61
    • 75

    Partly Sunny

    • 61
    • 75

    Mostly Sunny

Today 6 Jun San Diego County Coastal Areas

Cloudy this morning. Becoming mostly cloudy. Highs 67 to 71 near the coast to 71 to 74 inland. Areas of Winds south to 10 Mph.

Tonight 6 Jun San Diego County Coastal Areas

Mostly cloudy. Lows 56 to 61. Areas of Winds south 10 Mph in the evening becoming light.

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Sweetwater Regional Park Temperature Statistics

June Temperature

San Diego, Brown Field Municipal Airport (6.8 miles)

  • Lowest 2 June, 2026

    57.7 °F

  • Average June

    65.1 °F

  • Highest 4 June, 2026

    75 °F

Climate (2021–Present)

San Diego, Brown Field Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    74.3 °F
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